Znyx Networks bh5700 manual Linux, Then, bring up the interface with ifconfig1M

			Linux			IP
					zhp0	10.0.0.42
				VLAN 1
	. . .
	. . .
zre0 zre1 zre2							zre20 zre22 zre23
		24 10/100/1000 Ports

Figure 7.2: Layer 2 Switch

During the initial power up, a startup script called /etc/rcZ.d/S50layer2 is executed at boot time creating a single untagged VLAN (IP interface labeled as zhp0) which includes all Ethernet and gigabit ports as one Layer2 switch. The interface to the host is then assigned the IP address of

10.0.0.42 to allow access to the switch. The S50layer2 script does the following:

•Uses zconfig to create and configure a single, untagged VLAN that contains all 24 switch ports.

/usr/sbin/zconfig zhp0: vlan1=zre0..23 /usr/sbin/zconfig zre0..23=untag1

•Uses ifconfig(1M) to assign the IP address 10.0.0.42 to the interface.

/usr/sbin/ifconfig zhp0 10.0.0.42 up

To create another VLAN that only contained the two ports, first use zconfig from the command to build the VLAN and create a network interface for the host.

zconfig zhp1: vlan2=zre20,zre21

Then, bring up the interface with ifconfig(1M):

ifconfig zhp1 193.08.1.1 up

Note that ports zre20 and zre21 are members of both vlan1 and vlan2, and that they are tagged for vlan2. A port cannot be untagged for more than one VLAN. You can view the configured VLANs with zconfig.

zconfig -a

Ethernet Switch Blade User's Guide release 3.2.2j page 95